CN210385986U

CN210385986U - Rubbing crusher of mould production usefulness

Info

Publication number: CN210385986U
Application number: CN201920863031.8U
Authority: CN
Inventors: 肖兴兵
Original assignee: Changsha Honghan Plastic Products Co Ltd
Current assignee: Changsha Honghan Plastic Products Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-24
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to a crusher for mold production, which comprises a shell, an upper feeding hopper, a crushing device, an upper vibrating screen, a lower feeding hopper, a grinding device, a lower vibrating screen, an upper conveying device and a lower conveying device, wherein the upper feeding hopper, the crushing device, the upper vibrating screen, the lower feeding hopper, the grinding device, the lower vibrating screen, the upper conveying device and the lower conveying device are arranged in the shell; the reducing mechanism sets up under last feeder hopper, the feeder hopper setting is under the shale shaker down, grinding device sets up under the feeder hopper, the shale shaker sets up under grinding device down, be provided with inlet tube and outlet pipe on the conveying pipe, the low side of going up the shale shaker and shale shaker down all with the inlet tube connection, the outlet pipe all sets up on last feeder hopper and lower feeder hopper. The utility model discloses make the follow-up degree of difficulty of grinding reduce, the effect is smashed in the reinforcing and production efficiency is improved.

Description

Rubbing crusher of mould production usefulness

Technical Field

The utility model relates to a rubbing crusher field indicates a rubbing crusher of mould production usefulness very much.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. At present, mould raw materials are carried to the injection molding machine before, will smash, the grinding treatment to the cubic raw materials earlier, and current rubbing crusher crushing efficiency is lower, and traditional rubbing crusher is not thorough enough to the crushing of mould raw materials, leads to follow-up grinding degree of difficulty great, production efficiency is lower.

Disclosure of Invention

The utility model aims at improving and innovating the defects and the problems existing in the background technology and providing a crusher for producing a mold.

The technical scheme of the utility model is that a crusher for mold production is constructed, which comprises a shell, an upper feeding hopper, a crushing device, an upper vibrating screen, a lower feeding hopper, a grinding device, a lower vibrating screen, an upper conveyer and a lower conveyer which are arranged in the shell, wherein the upper conveyer and the lower conveyer respectively comprise a motor, a conveying screw rod and a conveying pipe;

the reducing mechanism set up under last feeder hopper, last shale shaker setting under reducing mechanism, lower feeder hopper setting under the shale shaker, grinder setting under the feeder hopper, lower shale shaker set up under grinder, the conveying pipe on be provided with inlet tube and outlet pipe, last shale shaker all with the lower low side of shale shaker all with inlet tube connected, the outlet pipe all set up on last feeder hopper and lower feeder hopper.

In one embodiment, the grinding device comprises an upper left grinding cylinder, an upper right grinding cylinder, an upper baffle, a lower left grinding cylinder and a lower right grinding cylinder, wherein the upper left grinding cylinder and the upper right grinding cylinder are respectively arranged on the left side and the right side of the upper baffle, the lower left grinding cylinder and the lower right grinding cylinder are arranged under the upper baffle, the left baffle is arranged between the upper left grinding cylinder and the lower left grinding cylinder, and the right baffle is arranged between the upper right grinding cylinder and the lower right grinding cylinder.

In one embodiment, the crushing device comprises a left crushing barrel and a right crushing barrel, and stirring rods are arranged on the left crushing barrel and the right crushing barrel.

In one embodiment, one end of the upper vibrating screen close to the conveying pipe is hinged with the shell, and one end of the upper vibrating screen far away from the conveying pipe is connected with the shell through an upper spring.

In one embodiment, one end of the lower vibrating screen close to the conveying pipe is hinged with the shell, and one end of the lower vibrating screen far away from the conveying pipe is connected with the shell through a lower spring.

In one embodiment, the upper vibrating screen and the lower vibrating screen are both provided with vibrating motors.

The utility model has the advantages and beneficial effect:

the utility model discloses a reducing mechanism and the grinder that set up carry out twice processing to the mould raw materials, are provided with filter sieve and lower filter sieve respectively under reducing mechanism and grinder simultaneously, through with last filter sieve and lower filter sieve complex last conveyer with conveyer cooperation down, will not reach the granule filtration of requirement and then go through conveyer return go to carry out the processing of going once more, make the follow-up degree of difficulty of grinding reduce, the reinforcing is smashed the effect and is improved production efficiency.

Drawings

Fig. 1 is a schematic sectional structure of the present invention.

Description of the figures: 1. the grinding machine comprises a shell, 2, an upper feeding hopper, 3, an upper vibrating screen, 4, a lower feeding hopper, 5, a lower vibrating screen, 6, a motor, 7, a conveying screw rod, 8, a conveying pipe, 9, an upper left grinding cylinder, 10, an upper right grinding cylinder, 11, an upper baffle, 12, a lower left grinding cylinder, 13, a lower right grinding cylinder, 14, a left baffle, 15, a right baffle, 16, a left grinding cylinder, 17, a right grinding cylinder, 18, a stirring rod, 19, an upper spring, 20, a lower spring, 21, a vibrating motor, 22, an inlet pipe, 23 and an outlet pipe.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1, the pulverizer for mold production comprises a housing 1, an upper feeding hopper 2, a pulverizing device, an upper vibrating screen 3, a lower feeding hopper 4, a grinding device, a lower vibrating screen 5, an upper conveying device and a lower conveying device which are arranged in the housing 1, wherein the upper conveying device and the lower conveying device respectively comprise a motor 6, a conveying screw 7 and a conveying pipe 8, the motor 6 is arranged below the conveying pipe 8, the conveying screw 7 is arranged in the conveying pipe 8, and one end of the conveying screw 7 extends out of the conveying pipe 8 and is connected with an output shaft of the motor 6;

the reducing mechanism set up under last feeder hopper 2, last shale shaker 3 set up under reducing mechanism, lower feeder hopper 4 set up under lower shale shaker 5, grinder set up under feeder hopper 4 down, lower shale shaker 5 set up under grinder, conveying pipe 8 on be provided with inlet tube 22 and outlet pipe 23, last shale shaker 3 and lower shale shaker 5 the low side all be connected with inlet tube 22, outlet pipe 23 all set up on last feeder hopper 2 and lower feeder hopper 4.

Specifically, as shown in fig. 1, the grinding device includes an upper left grinding cylinder 9, an upper right grinding cylinder 10, an upper baffle 11, a lower left grinding cylinder 12 and a lower right grinding cylinder 13, the upper left grinding cylinder 9 and the upper right grinding cylinder 10 are respectively disposed on the left side and the right side of the upper baffle 11, the lower left grinding cylinder 12 and the lower right grinding cylinder 13 are disposed under the upper baffle 11, a left baffle 14 is disposed between the upper left grinding cylinder 9 and the lower left grinding cylinder 12, and a right baffle 15 is disposed between the upper right grinding cylinder 10 and the lower right grinding cylinder 13.

Specifically, as shown in fig. 1, the crushing device includes a left crushing cylinder 16 and a right crushing cylinder 17, and the left crushing cylinder 16 and the right crushing cylinder 17 are both provided with a stirring rod 18.

Specifically, as shown in fig. 1, one end of the upper vibrating screen 3 close to the conveying pipe 8 is hinged to the housing 1, and one end of the upper vibrating screen 3 far from the conveying pipe 8 is connected to the housing 1 through an upper spring 19.

Specifically, as shown in fig. 1, one end of the lower vibrating screen 5 close to the conveying pipe 8 is hinged to the housing 1, and one end of the lower vibrating screen 5 far from the conveying pipe 8 is connected to the housing 1 through a lower spring 20.

Specifically, as shown in fig. 1, the upper and

lower vibration sieves

3 and 5 are each provided with a vibration motor 21.

The working process raw materials is added from the top, in adding reducing mechanism from the top feeding funnel, sieve through last filter sieve, return to the top feeding funnel with unqualified raw materials from last conveyer, get into grinder with qualified raw materials downwards, raw materials after the grinding is distinguished, remove unqualified raw materials to feeder hopper down through conveyer down, mobile device drives conveying screw and the cooperation of conveying pipe with uncooperative raw materials rebound by the motor, the reprocessing, the reinforcing is smashed and is ground the effect, can be directly be connected with the injection molding machine, do not need the manual work to go to handle unqualified raw materials, reduce the waste of artificial use and raw materials, and economic benefits is improved.

The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.

Claims

1. The utility model provides a rubbing crusher of mould production usefulness which characterized in that: the grinding device comprises a shell (1), an upper feeding hopper (2), a grinding device, an upper vibrating screen (3), a lower feeding hopper (4), a grinding device, a lower vibrating screen (5), an upper conveying device and a lower conveying device, wherein the upper feeding hopper, the grinding device, the upper vibrating screen and the lower conveying device are arranged in the shell (1), the upper conveying device and the lower conveying device respectively comprise a motor (6), a conveying screw rod (7) and a conveying pipe (8), the motor (6) is arranged below the conveying pipe (8), the conveying screw rod (7) is arranged in the conveying pipe (8), and one end of the conveying screw rod (7) extends out of the conveying pipe (8) and is connected with an output shaft of the motor (6);

the reducing mechanism set up under last feeder hopper (2), last shale shaker (3) set up under reducing mechanism, lower feeder hopper (4) set up under shale shaker (5), grinding device set up under feeder hopper (4) down, lower shale shaker (5) set up under grinding mechanism, conveying pipe (8) on be provided with inlet tube (22) and outlet pipe (23), last shale shaker (3) and the low side of lower shale shaker (5) all be connected with inlet tube (22), outlet pipe (23) all set up on last feeder hopper (2) and lower feeder hopper (4).

2. The pulverizer for mold production according to claim 1, wherein the grinding device comprises an upper left grinding cylinder (9), an upper right grinding cylinder (10), an upper baffle plate (11), a lower left grinding cylinder (12) and a lower right grinding cylinder (13), the upper left grinding cylinder (9) and the upper right grinding cylinder (10) are respectively arranged on the left side and the right side of the upper baffle plate (11), the lower left grinding cylinder (12) and the lower right grinding cylinder (13) are arranged under the upper baffle plate (11), a left baffle plate (14) is arranged between the upper left grinding cylinder (9) and the lower left grinding cylinder (12), and a right baffle plate (15) is arranged between the upper right grinding cylinder (10) and the lower right grinding cylinder (13).

3. The crusher for producing the mold according to claim 1, wherein the crushing device comprises a left crushing cylinder (16) and a right crushing cylinder (17), and the left crushing cylinder (16) and the right crushing cylinder (17) are both provided with a stirring rod (18).

4. The pulverizer for mold production according to claim 1, wherein one end of the upper vibrating screen (3) close to the conveying pipe (8) is hinged with the housing (1), and one end of the upper vibrating screen (3) far away from the conveying pipe (8) is connected with the housing (1) through an upper spring (19).

5. The pulverizer for mold production according to claim 1, wherein one end of the lower vibrating screen (5) close to the conveying pipe (8) is hinged with the housing (1), and one end of the lower vibrating screen (5) far from the conveying pipe (8) is connected with the housing (1) through a lower spring (20).

6. The pulverizer for mold production according to claim 1, 4 or 5, characterized in that the upper vibrating screen (3) and the lower vibrating screen (5) are provided with vibrating motors (21).